OBJECTIVE:To understand the characteristics of adverse drug reactions(ADR)for their rational use in clin-ic.METHODS:242ADR cases had been collected from July1,2002to June30,2003in our hospital.All the cases were analyzed in respect of drug species,categories of anti-infective drugs,involved organ systems,ways of administration and ages of the patients.RESULTS:Among the242cases of ADR,the reasons were found to be related to use of anti-infective drugs,the quality of injection fluid of traditional Chinese medicine,ways of intravenous administration,the older age of the patients,ADR were mainly manifested as skin and local lesion.CONCLUSION:Rational use of anti-infective drugs and the good quality of the traditional Chinese medicine injections should be emphasized to decrease the occurrence of ADR.

Objective: To establish a rabbit unstable bladder and Partial Bladder Outlet Obstruction (BOO) model, and to study on urodynamic changes. Methods: 30 male New Zealand rabbits were divided into control group and operative group. After 8 weeks, urodynamic changes were determined after they were anaesthetized by ketamine and droperidol. Results: Prominent changes of Main urodynamic parameters were found between the operative group and control group. The incidence rate of unstable bladder was 60%. Conclusion: The method of establishing rabbit model of Partial BOO is successful. It provides a platform for the study on the changes of pathology and pathophysiology of human chronic partial BOO and treatment of this kind of diseases.

Objective:To investigate the effects of moxibustion on the serum metabolism in healthy human body based on the 1H nuclear magnetic resonance (1H NMR) metabolomics technology, and to find the differences in metabolites, as well as to elucidate the effects of moxibustion on healthy human body from the viewpoint of global metabolism. Methods:Sixty subjects of healthy young men from the enrolled students were randomly divided into a moxibustion group and a control group using random number table, with 30 cases in each group. Subjects in the moxibustion group accepted mild moxibustion on the right Zusanli (ST 36), once a day, 15 min for each time, and continuous treatment for 10 d; those in the control group did not receive any intervention. There were 28 cases in the moxibustion group and 23 cases in the control group after interventions. On the 1st day, 5th day and 10th day of the intervention, serum samples were collected from subjects of the two groups, and metabolic spectra were obtained by the1H NMR technology. Results: Before and after the intervention, serum1H NMR of the moxibustion group was significantly different, while the difference was insignificant in the control group. Metabolite changes in the moxibustion group were mainly in low density lipoprotein (LDL)/very low density lipoprotein (VLDL), valine, isoleucine, leucine, lactic acid, glutamine, citric acid, polyunsaturated fatty acids, creatine, glycine, glycerol, glucose, tyrosine, histidine, formic acid, alanine, lysine, acetic acid, and glutamic acid. Conclusion:Moxibustion can cause changes of serum metabolic patterns in healthy human by influencing the concentrations of branched-chain amino acids, polyunsaturated fatty acids, and other metabolites to strengthen body's metabolisms of amino acids and fatty acid.

DNA methylation is an epigenetic modification form with the most extensive and in-depth studying. DNA methylation is a powerful tool for tumor classification in the central nervous system (CNS), which is used in the molecular classification of various tumors, such as ependyma and meningioma, to accurately predict tumor biological behavior and survival prognosis, and to provide important information for individualized treatment. DNA methylation will also become an important auxiliary diagnostic method for the identification of different types of CNS tumors, improve the accuracy of pathological diagnosis, and even help to find new tumor entities. In the current review, we focus on the role of DNA methylation in the molecular classification and pathological diagnosis of CNS tumors, in order to provide more enlightenment for accurate diagnoses and treatments of tumors.

At present, the teaching objects of clinical pharmacists have gradually changed from merely university students to complex and diverse groups including clinical pharmacist interns and others. However, the traditional teaching model cannot be tailored to different groups. In addition, it increases the burden of clinical pharmacists while not ensuring teaching quality. This study aims to classify teaching objects according to their characteristics, so as to provide individualized knowledge and service. Compared with the traditional way of teaching, this new method may make teaching more relevant and reduces the teaching load of teachers, which is of great significance to the training of clinical pharmacy personnel.